55453048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 129945600

約数和(自身を除く): 74492552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 1879, 2108, 3689, 3758, 4216, 7378, 7516, 13153, 14756, 15032, 26306, 29512, 31943, 52612, 58249, 63886, 105224, 116498, 127772, 223601, 232996, 255544, 407743, 447202, 465992, 815486, 894404, 990233, 1630972, 1788808, 1980466, 3261944, 3960932, 6931631, 7921864, 13863262, 27726524, 55453048]

約数ペア:

[(1, 55453048), (2, 27726524), (4, 13863262), (7, 7921864), (8, 6931631), (14, 3960932), (17, 3261944), (28, 1980466), (31, 1788808), (34, 1630972), (56, 990233), (62, 894404), (68, 815486), (119, 465992), (124, 447202), (136, 407743), (217, 255544), (238, 232996), (248, 223601), (434, 127772), (476, 116498), (527, 105224), (868, 63886), (952, 58249), (1054, 52612), (1736, 31943), (1879, 29512), (2108, 26306), (3689, 15032), (3758, 14756), (4216, 13153), (7378, 7516)]